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Bug #6329
openjava.lang.NullPointerException at ru.ispras.microtesk.mmu.translator.MmuTreeWalkerBase.newAttributeRef(MmuTreeWalkerBase.java:940)
Start date:
10/07/2015
Due date:
% Done:
0%
Estimated time:
Detected in build:
svn
Platform:
Published in build:
Description
java.lang.NullPointerException at ru.ispras.microtesk.mmu.translator.MmuTreeWalkerBase.newAttributeRef(MmuTreeWalkerBase.java:940) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.attributeRef(MmuTreeWalker.java:2082) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.variableAtom(MmuTreeWalker.java:3705) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.variableBitfield(MmuTreeWalker.java:3570) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.variableConcat(MmuTreeWalker.java:3454) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.variable(MmuTreeWalker.java:3365) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.atom(MmuTreeWalker.java:3219) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.expr(MmuTreeWalker.java:2175) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.assignmentStmt(MmuTreeWalker.java:1658) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.statement(MmuTreeWalker.java:1499) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.sequence(MmuTreeWalker.java:1391) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.mmu(MmuTreeWalker.java:1317) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.declaration(MmuTreeWalker.java:342) at ru.ispras.microtesk.mmu.translator.grammar.MmuTreeWalker.startRule(MmuTreeWalker.java:205) at ru.ispras.microtesk.mmu.translator.MmuTranslator.start(MmuTranslator.java:138) at ru.ispras.microtesk.translator.Translator.start(Translator.java:97) at ru.ispras.microtesk.MicroTESK.translate(MicroTESK.java:141) at ru.ispras.microtesk.MicroTESK.main(MicroTESK.java:74)
Updated by Andrei Tatarnikov about 9 years ago
Cannot see why this happens. Added a little check. Need an example to reproduce the crash.
Updated by Andrei Tatarnikov about 9 years ago
Inserted an additional check.
The specification violated the requirement: address argument passed to a buffer must be a variable referring to a structure, whose type matches the type of the buffer's address parameter. It cannot be an expression since the result of an expression is a bit vector and not a structure.
Updated by Alexander Kamkin over 4 years ago
- Category set to MMU Plugin
- Assignee changed from Andrei Tatarnikov to Alexander Kamkin
- Target version changed from 2.3 to 2.5
Updated by Alexander Protsenko over 1 year ago
- Target version changed from 2.5 to 2.6
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